Latest from todayNewsCitrix issues its weekly critical security patch for NetScaler ADC and NetScaler GatewayWhen it comes to vulnerabilities, Citrix NetScaler seems to have a memory problem.By Peter SayerOct 9, 20262 minsNetwork AppliancesNetwork SecurityZero-Day Vulnerabilities News SonicWall’s latest critical flaw indicates a security pattern, not another one-off bugBy Taryn PlumbOct 7, 20267 minsNetwork SecuritySecurityVulnerabilitiesAnalysis Nvidia built the AI factory. Now it's building the locks for the doorsBy Zeus KerravalaOct 1, 202612 minsArtificial IntelligenceData CenterNetwork Security NewsCisco SD-WAN Manager hit by zero-day admin access attackBy Shweta Sharma Oct 1, 20264 minsNetwork SecuritySD-WANZero-Day Vulnerabilities NewsOpenStack Hibiscus hardens DNS and compute while AI reshapes the security workloadBy Sean Michael Kerner Sep 30, 20267 minsCloud ComputingNetwork SecuritySecurity NewsNetScaler admins told to patch critical zero-days in ADC and Gateway nowBy Shweta Sharma Sep 28, 20264 minsNetwork AppliancesNetwork SecurityRemote Access Security NewsOn-prem VeloCloud Orchestrator under attack, only some versions patchedBy Shweta Sharma Sep 24, 20264 minsNetwork SecuritySD-WANWAN NewsF5 fixes actively exploited zero-day flaw in BIG-IP APMBy Lucian Constantin Sep 23, 20263 minsNetwork SecurityVulnerabilitiesZero-Day Vulnerabilities News AnalysisConverged network at new Buffalo Bills stadium carries broadcast, security, and AI trafficBy Zeus Kerravala Sep 23, 20266 minsArtificial IntelligenceNetwork SecurityNetworking Articlesfeature9 career-boosting Wi-Fi certificationsThere are two new wireless certifications from Cisco in our roundup of vendor-neutral and vendor-specific wireless networking certifications.By Denise Dubie and Eric Geier Sep 22, 2026 12 minsCertificationsNetwork SecurityWi-FinewsCisco patches max-severity ISE flaw, the second critical zero-day this weekUnder active exploitation, the 10.0 Identity Services Engine vulnerability can give attackers root privileges without authentication.By Lucian Constantin Sep 17, 2026 3 minsNetwork SecurityVulnerabilitiesZero-Day VulnerabilitiesnewsCritical Cisco Secure Email Gateway zero-day gives attackers root access‘A root-level, unauthenticated RCE in an email gateway is about as good a foothold as an attacker gets.’By Lucian Constantin Sep 15, 2026 3 minsCommunications SecurityEmail SecurityNetwork SecurityanalysisHighlights from Splunk .conf26 and what the news means to network engineersNewly announced Network Intelligence App for Splunk Observability brings Cisco network topology, device health, and event data into Splunk so engineers can trace an alert to an affected device without leaving the platform.By Zeus Kerravala Sep 15, 2026 9 minsNetwork Management SoftwareNetwork SecurityNetworkingbrandpostSponsored by FortinetWe’re in the Unified SASE Era. What’s next?A true unified SASE platform should use a single operating system, a unified client, a single analytics engine, and a single policy engine that can run on physical and virtual appliances, in the cloud, and as-a-Service.By Nirav Shah, VP of Product Marketing, Fortinet Jul 8, 2024 8 minsNetwork SecuritynewsVMware by Broadcom: Product, service and support newsWe've tracked the Broadcom-VMware saga since the deal was announced. Here’s what you need to know about VMware's products, services and support changes since its acquisition by Broadcom.By Network World staff Sep 14, 2026 23 minsEdge ComputingNetwork SecurityVirtualizationnewsMikroTik patches flaws currently being exploited to take over routersMikroTrick chains together two of six patched vulnerabilities to obtain root privileges on MikroTik devices with SSH exposed to the internet, of which they are more than 120,000.By Lucian Constantin Sep 9, 2026 4 minsNetwork SecuritySecurityVulnerabilitiesnewsCisco bundles fixes for multiple vulnerabilities, some critical, into one patchThe patch addresses two critical vulnerabilities and five other high-severity bugs impact Cisco’s carrier-grade routing OS, with potential paths to RCE and unauthorized access.By Taryn Plumb Sep 8, 2026 6 minsNetwork SecurityNetworkingVulnerabilitiesnewsBackBox brings AI to network automation but keeps humans in controlBackBox launches Kilter AI to apply artificial intelligence to network automation without relinquishing control, treating AI as an advisor rather than a decision-maker.By Denise Dubie Sep 8, 2026 4 minsArtificial IntelligenceNetwork MonitoringNetwork SecuritynewsSonicWall reports two major security holes under active exploitThe company said there are no defensive workarounds for the flaws that include one enabling unauthenticated remote attacks; it has issued patches.By Evan Schuman Sep 2, 2026 5 minsNetwork AppliancesNetwork SecurityNetworking DevicesnewsArista warns customers ahead of next week's security disclosuresArista is preparing to release a higher-than-usual amount of security advisories affecting Arista EOS and VeloCloud.By Michael Cooney Sep 2, 2026 4 minsArtificial IntelligenceNetwork SecurityNetworkingnewsPalo Alto Networks buys Console to boost agentic securityPalo Alto says Console's technology will expand the agentic capabilities of its Cortex security operations platform.By Michael Cooney Sep 1, 2026 2 minsArtificial IntelligenceNetwork SecuritySecuritynewsChina-linked hackers turn Cisco IOS XR routers into covert attack infrastructureFire Ant’s compromise of TACACS servers and manipulation of router telemetry shows how control of core network systems can leave defenders with incomplete evidence while exposing paths toward sensitive connected networks.By Prasanth Aby Thomas Sep 1, 2026 5 minsEnterprise RoutersNetwork SecurityNetworking Devices Show more Show less View all Resources whitepaper Redefining resilience for the future of work. Our Next Gen AI PCs and enterprise-grade security solutions help IT leaders stay ahead, without sacrificing productivity. The post Redefining resilience for the future of work. appeared first on Whitepaper Repository –. By HP Inc 07 Oct 2026Artificial IntelligenceBusiness OperationsDigital Transformation whitepaper Bridging the divide: Aligning IT strategy with business execution. By HP Inc 07 Oct 2026Artificial IntelligenceBusiness OperationsDigital Transformation whitepaper Future-proof your IT for anywhere work. By HP Inc 07 Oct 2026Business OperationsInnovationIT Strategy View all Video on demand video What is zero trust security? Beyond firewalls and perimeter security, a zero trust architecture allows security officials to better protect data and system access to both outsider and insider threats, adopting a mantra of “trust no one”. We explain the concept in this video. Aug 30, 2023 3 minsNetwork Security See all videosExplore a topic5GCareersCloud ComputingCPUs and ProcessorsData CenterEdge ComputingEnterprise StorageGenerative AIIndustryInternet of ThingsLinuxNetworkingNetwork Management SoftwareVirtualizationView all topics Show me morePopularArticlesPodcastsVideos news ICANN plans gTLD expansion: 13 applicants want .agent domain By Sean Michael KernerOct 9, 20267 mins Networking news Oracle reportedly lands $7B GPU deal for Tencent By Andy PatrizioOct 9, 20263 mins Artificial IntelligenceCPUs and ProcessorsData Center news Bidding war over key component could eliminate third hard disk maker By Maxwell CooterOct 9, 20262 mins Data CenterEnterprise StorageMergers and Acquisitions podcast Has the hype around ‘Internet of Things’ paid off? | Ep. 145 Apr 18, 202436 mins IoT PlatformsIoT Security podcast Episode 1: Understanding Cisco’s Converged SDN Transport Sep 24, 202120 mins Cisco SystemsInternetNetworking podcast Episode 2: Pluggable Optics and the Internet for the Future Sep 23, 202117 mins Cisco SystemsComputers and PeripheralsInternet video Master Linux Math with the bc Command | Easy CLI Calculations Explained! Jun 23, 20251 mins Operating Systems video Master Linux Math in Seconds: How to Use the expr Command Like a Pro Jun 17, 20251 mins Operating Systems video How to Do Math in the Command Line Using Double Parentheses Jun 6, 20251 mins Operating Systems